EP1138849A3 - Tube element - Google Patents

Tube element Download PDF

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Publication number
EP1138849A3
EP1138849A3 EP01105860A EP01105860A EP1138849A3 EP 1138849 A3 EP1138849 A3 EP 1138849A3 EP 01105860 A EP01105860 A EP 01105860A EP 01105860 A EP01105860 A EP 01105860A EP 1138849 A3 EP1138849 A3 EP 1138849A3
Authority
EP
European Patent Office
Prior art keywords
pipe
hook
locking bolt
holding part
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01105860A
Other languages
German (de)
French (fr)
Other versions
EP1138849A2 (en
Inventor
Günther Krause
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1138849A2 publication Critical patent/EP1138849A2/en
Publication of EP1138849A3 publication Critical patent/EP1138849A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
    • E04G7/304—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect with tying means for connecting the bars or members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/16—Struts or stiffening rods, e.g. diagonal rods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
    • E04G7/305—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect without tying means for connecting the bars or members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/30—Laterally related members connected by latch means, e.g., scaffold connectors

Abstract

Rohrelemente (10) für z.B. Streben, Geländer an Gerüsten, Tragwerken und dergleichen Rohrkonstruktionen, bei denen an mindestens einem ihrer Rohrenden (11,12) ein Haken (13) zur lösbaren Befestigung des Rohrelementes (10) an einem anderen Bauteil (8,9) ausgebildet ist, werden, damit diese einerseits ohne Schraubverbindungen mit Haken oder anderen Befestigungselementen verbunden werden können, ohne die Festigkeit der Rohre zu vermindern und andererseits auch von nur einer Person handhabbar sind, so ausgestaltet, dass in das Rohrende (11,12) jedes Rohrelementes (10) ein Halteteil (31) des Hakens (13) eingesetzt wird, wobei das Rohrende (11,12) und das Halteteil (31) miteinander verpresst sind. Der Haken (13) besteht dabei aus zwei mit Abstand zueinander liegenden Laschen (27), zwischen denen ein mit einer Hakenöse (17) versehener Sperrriegel (18) schwenkbar befestigt ist, wobei der Sperrriegel (18) ein zu seiner Achse (19) weisendes Sperrelement (28) aufweist und der Sperrriegel (18) auf seiner oberen Stirnfläche (29) mindestens einen zur Achse (19) seitlich versetzten Ansatz (30,35) hat, der über die Laschen (27) des Hakens (13) übersteht.

Figure 00000001
Pipe elements (10) for, for example, struts, railings on scaffolding, supporting structures and similar pipe constructions, in which a hook (13) for releasably fastening the pipe element (10) to another component (8, 9) on at least one of their pipe ends (11, 12) ) are designed so that they can be connected on the one hand without screw connections with hooks or other fastening elements, without reducing the strength of the pipes and on the other hand can also be handled by only one person, so that each in the pipe end (11, 12) Pipe element (10) a holding part (31) of the hook (13) is used, the pipe end (11, 12) and the holding part (31) being pressed together. The hook (13) consists of two spaced-apart tabs (27) between which a locking bolt (18) provided with a hook eyelet (17) is pivotally attached, the locking bolt (18) pointing towards its axis (19) Has locking element (28) and the locking bolt (18) on its upper end face (29) has at least one shoulder (30, 35) laterally offset from the axis (19), which projects beyond the tabs (27) of the hook (13).
Figure 00000001
EP01105860A 2000-03-25 2001-03-09 Tube element Withdrawn EP1138849A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20005627U 2000-03-25
DE20005627U DE20005627U1 (en) 2000-03-25 2000-03-25 Pipe element

Publications (2)

Publication Number Publication Date
EP1138849A2 EP1138849A2 (en) 2001-10-04
EP1138849A3 true EP1138849A3 (en) 2003-03-26

Family

ID=7939390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105860A Withdrawn EP1138849A3 (en) 2000-03-25 2001-03-09 Tube element

Country Status (5)

Country Link
US (1) US20020014371A1 (en)
EP (1) EP1138849A3 (en)
AU (1) AU2001262104A1 (en)
DE (1) DE20005627U1 (en)
WO (1) WO2001073302A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2445024A1 (en) * 2003-10-14 2005-04-14 Porfirio Simoes Horizontal support member for tube and clamp scaffold system
US7500602B2 (en) * 2005-02-22 2009-03-10 Gray R O'neal System for increasing the security of credit and debit cards transactions
US7628363B2 (en) * 2004-08-24 2009-12-08 Source Global Enterprises, Inc. Apparatus and method for hanging supplemental sets of curtains
CA2535970C (en) * 2006-02-10 2008-08-19 Porfirio Simoes Scaffold support bracket and assembly
DE102007011716B4 (en) * 2007-03-10 2010-05-12 Hymer-Leichtmetallbau Gmbh & Co. Kg Method for assembling and dismantling a work scaffold and assembly aid for this
US8973711B2 (en) * 2010-08-31 2015-03-10 Deltak Manufacturing, Inc. Intermediate scaffold joint
US9226607B1 (en) * 2012-03-15 2016-01-05 Melody C. M. Lowman Dual curtain rod
JP6491895B2 (en) * 2015-01-30 2019-03-27 エスアールジータカミヤ株式会社 Reinforcement frame for temporary structures
US10676942B2 (en) * 2016-01-26 2020-06-09 The Boeing Company Scaffolding apparatus and related methods
DE102017216255A1 (en) * 2017-09-14 2019-03-14 Peri Gmbh Scaffold, scaffolding and method for setting up a scaffold
US10570633B2 (en) * 2017-11-16 2020-02-25 Titan Formwork Systems Llc System for lateral support of shoring posts

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR66821E (en) * 1954-08-12 1957-09-10 tubular element scaffolding
CH542973A (en) * 1971-07-22 1973-10-15 Lawil Ag Metal scaffolding made from scaffolding tubes with a stiffening element and a method for its manufacture
DE2535205A1 (en) * 1975-08-07 1977-02-24 Rossi Luigi Dr Tubular building framework rapid locking connection claw - is constructed as monolithic front folded metal plate with rear perforated tube
NL8100269A (en) * 1981-01-21 1982-08-16 Hein Aberson Securing scaffold board to tube - by fixed and weighted pivoted hooks on board together gripping around more than 180 degrees of tube
DE3504188A1 (en) * 1985-02-07 1986-08-07 Sebastian 8388 Mamming Ernst Diagonal strut for scaffoldings
EP0524896A1 (en) * 1991-07-22 1993-01-27 Construction De Materiel Pour Le Batiment Et L'industrie Comabi Locking arrangement for assembling scaffolding
US5988318A (en) * 1994-07-01 1999-11-23 Krause-Werk Gmbh & Co. Kg Connection hook

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR66821E (en) * 1954-08-12 1957-09-10 tubular element scaffolding
CH542973A (en) * 1971-07-22 1973-10-15 Lawil Ag Metal scaffolding made from scaffolding tubes with a stiffening element and a method for its manufacture
DE2535205A1 (en) * 1975-08-07 1977-02-24 Rossi Luigi Dr Tubular building framework rapid locking connection claw - is constructed as monolithic front folded metal plate with rear perforated tube
NL8100269A (en) * 1981-01-21 1982-08-16 Hein Aberson Securing scaffold board to tube - by fixed and weighted pivoted hooks on board together gripping around more than 180 degrees of tube
DE3504188A1 (en) * 1985-02-07 1986-08-07 Sebastian 8388 Mamming Ernst Diagonal strut for scaffoldings
EP0524896A1 (en) * 1991-07-22 1993-01-27 Construction De Materiel Pour Le Batiment Et L'industrie Comabi Locking arrangement for assembling scaffolding
US5988318A (en) * 1994-07-01 1999-11-23 Krause-Werk Gmbh & Co. Kg Connection hook

Also Published As

Publication number Publication date
AU2001262104A1 (en) 2001-10-08
EP1138849A2 (en) 2001-10-04
WO2001073302A3 (en) 2002-02-28
US20020014371A1 (en) 2002-02-07
WO2001073302A2 (en) 2001-10-04
DE20005627U1 (en) 2000-06-29

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